Granted Patent
Utility
US 6,456,545 · App. 10/010,230
Method and apparatus for data transmission and reception
Inventor:
Tatsuya Negishi
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Dec 7, 2001
Inventor
Tatsuya Negishi
Assignee (at issue)
NEC CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.